JPS57174781A - Detector for defective setting of aperture card - Google Patents

Detector for defective setting of aperture card

Info

Publication number
JPS57174781A
JPS57174781A JP6084681A JP6084681A JPS57174781A JP S57174781 A JPS57174781 A JP S57174781A JP 6084681 A JP6084681 A JP 6084681A JP 6084681 A JP6084681 A JP 6084681A JP S57174781 A JPS57174781 A JP S57174781A
Authority
JP
Japan
Prior art keywords
card
setting
aperture
detect
tray
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP6084681A
Other languages
Japanese (ja)
Inventor
Yutaka Takahashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujifilm Business Innovation Corp
Original Assignee
Fuji Xerox Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fuji Xerox Co Ltd filed Critical Fuji Xerox Co Ltd
Priority to JP6084681A priority Critical patent/JPS57174781A/en
Publication of JPS57174781A publication Critical patent/JPS57174781A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K13/00—Conveying record carriers from one station to another, e.g. from stack to punching mechanism
    • G06K13/02—Conveying record carriers from one station to another, e.g. from stack to punching mechanism the record carrier having longitudinal dimension comparable with transverse dimension, e.g. punched card
    • G06K13/06—Guiding cards; Checking correct operation of card-conveying mechanisms
    • G06K13/067—Checking presence, absence, correct position, or moving status of cards

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Conveying Record Carriers (AREA)

Abstract

PURPOSE:To detect the erroneous setting of an aperture card and to avoid the useless copying, by providing a switch to detect the presence or absence of the aperture card plus a photosensor to detect the defective setting of the card on an aperture card setting tray. CONSTITUTION:A switch 4 that detects the presence or absence of an aperture card 3 on an aperture card setting tray 1 is provided on the tray 1 along with a photosensor that works when the card 3 exists on the tray 1 to detect the defective setting of the card 3. A mark 25 is put on the card 3 to be detected by the sensor 7. For instance, if the card 3 is set on an approach plate 2, a contact piece 5 of the switch 4 is energized to feed the detection signal to a controller. Then the sensor 7 works to confirm the correct setting of the card 3. After this, the card 3 is sent onto an original board 21.
JP6084681A 1981-04-22 1981-04-22 Detector for defective setting of aperture card Pending JPS57174781A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6084681A JPS57174781A (en) 1981-04-22 1981-04-22 Detector for defective setting of aperture card

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6084681A JPS57174781A (en) 1981-04-22 1981-04-22 Detector for defective setting of aperture card

Publications (1)

Publication Number Publication Date
JPS57174781A true JPS57174781A (en) 1982-10-27

Family

ID=13154132

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6084681A Pending JPS57174781A (en) 1981-04-22 1981-04-22 Detector for defective setting of aperture card

Country Status (1)

Country Link
JP (1) JPS57174781A (en)

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